4942679040 has 528 divisors, whose sum is σ = 19027077888. Its totient is φ = 1178468352.

The previous prime is 4942679023. The next prime is 4942679081. The reversal of 4942679040 is 409762494.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22164369 + ... + 22164591.

Almost surely, 2^4942679040 is an apocalyptic number.

4942679040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4942679040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9513538944).

4942679040 is an abundant number, since it is smaller than the sum of its proper divisors (14084398848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4942679040 is a wasteful number, since it uses less digits than its factorization.

4942679040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304 (or 283 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The square root of 4942679040 is about 70304.1893488574. The cubic root of 4942679040 is about 1703.4163179772.

The spelling of 4942679040 in words is "four billion, nine hundred forty-two million, six hundred seventy-nine thousand, forty".